K1: Mode group, channel, program operation, reset response
9.9 Program operation mode
Basic Functions
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
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9.9.3 Part-program interruption
"Interrupted" status
Channel status
The STOP command is executed only if the channel concerned has the status
IS DB21, ... D35.5 ("Channel active").
STOP commands
There are various commands that stop the program execution and set the channel status to "interrupted". These
are in particular the interface signals:
• DB21, ... DBX7.2 ("NC stop at the block limit)
• DB21, ... DBX7.3 ("NC stop")
• DB21, ... DBX7.4 ("NC stop, axes plus spindles")
• DB21, ... DBX2.0 ("Single block")
• Programming command "M00" or "M01".
For a further explanation of the individual interface signals, please see
References: /FB1/ Function Manual Basic Functions; NC/PLC interface signals (Z1), for explanations of the
individual part program instructions, see:
References: /PG/ Programming Guide Fundamentals; see "Li?st of Instructions"
Execution of command
After execution of the STOP command, the IS DB21, ... DBX35.3 ("Program status interrupted") is set.
Processing of the interrupted program can continue from the point of interruption with the command START.
The following actions are executed when the STOP command is triggered:
• Part program execution is stopped at the next block limit (with NC stop at block limit, M00/M01 or single
block), processing is stopped immediately with the other STOP commands.
• Any auxiliary functions of the current block not yet output, are no longer output.
• The axes of each channel are brought to a standstill along a braking ramp and part program execution is then
stopped.
• The block indicator stops at the point of interruption.
Possible actions in the interrupt state
The following actions can be executed when the part program has been interrupted (program status stopped,
channel interrupted):
• Overstoring
References:
/BEM/, Operator's Guide HMI Embedded
• Block search
References:
/BEM/ Operator's Guide HMI Embedded
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